Home / 22,872,871.26-34,309,319.04-14,359,186.44

Finding the Fourth Proportional to 22,872,871.26, 34,309,319.04 and 14,359,186.44

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Solution

The fourth proportional to 22,872,871.26, 34,309,319.04 and 14,359,186.44 is: 21,538,787.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,872,871.26 : 34,309,319.04 = 14,359,186.44 : x
  2. Step 2: Convert to fraction form
    22,872,871.26/34,309,319.04 = 14,359,186.44/x
  3. Step 3: Cross multiply
    22,872,871.26x = 34,309,319.04 × 14,359,186.44
  4. Step 4: Simplify right side
    22,872,871.26x = 492,653,908,724,801.81
  5. Step 5: Solve for x
    x = 492,653,908,724,801.81/22,872,871.26
  6. Step 6: Final answer
    x = 21,538,787.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.